CN212304582U

CN212304582U - Wiring harness pipeline connecting piece

Info

Publication number: CN212304582U
Application number: CN202021182461.2U
Authority: CN
Inventors: 赵梦睿; 唐保国; 赵永红
Original assignee: Hebi Dahua Ind Co ltd
Current assignee: Hebi Dahua Ind Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-01-05
Anticipated expiration: 2030-06-23

Abstract

The utility model provides a wire harness pipeline connecting piece, including first part and second part, first part and second part carry out fixed connection through a plurality of connecting portion, be formed with columniform first cavity and second cavity during first part and the laminating of second part, be equipped with annular draw-in groove in the first cavity of keeping away from the second cavity during first part and the laminating of second part, be equipped with second dop and second bayonet socket on being equipped with first dop and first bayonet socket and the second part on the first part, be equipped with many annular card strips in the second cavity of keeping away from first cavity during first part and the laminating of second part, be equipped with the third bayonet socket on being equipped with third dop and the second part on the first part. Can avoid the pencil to produce great wearing and tearing in the connecting piece is inside to improve the life of pencil, and the device excellent in use effect, convenience simple to use.

Description

Wiring harness pipeline connecting piece

Technical Field

The utility model relates to a pencil management equipment technical field especially relates to a pencil pipe connection spare.

Background

The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness industry chain comprises wire and cable, connectors, processing equipment, wire harness manufacturing and downstream application industries, the wire harness is widely applied and can be used in the aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like, and the wire harness of the automobile body is connected with the whole automobile body. When the existing automobile wire harness is integrated, the wire harness is usually threaded into the corrugated pipe, so that the scattering of the wire harness is avoided. The existing corrugated pipe is often attached to a corresponding connecting piece for use, the existing connecting piece is connected with the corrugated pipe after use, and a wire harness is not correspondingly fixed in the connecting piece, so that abrasion can be generated during use, and the service life of the wire harness is shortened. And current connecting piece is sealed mostly, but the car is difficult to avoid when using in sleet weather the inside that has the rainwater seepage to the connecting piece to it is long-time that the rainwater stops flowing in the connecting piece inside, thereby makes the inside pencil of connecting piece corroded, seriously influences the result of use of pencil.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a pencil pipe connection spare, can fix the pencil of inside when using to the pencil homoenergetic of different thicknesses carries out effectual fixing, avoids its production wearing and tearing, improves life.

The technical scheme is that the wire harness pipeline connecting piece comprises a first part and a second part, wherein the first part and the second part are fixedly connected through a plurality of connecting parts, a first cylindrical cavity and a second cylindrical cavity are formed when the first part and the second part are attached, the first cavity and the second cavity are communicated, the axes of the first cavity and the second cavity are vertically arranged, an annular clamping groove is arranged in the first cavity far away from the second cavity when the first part and the second part are attached, a first clamping head and a first clamping opening are arranged on the first part, a second clamping head and a second clamping opening are arranged on the second part, the first clamping head and the first clamping opening are symmetrically arranged along the rotation degree of the axis of the first cavity, a plurality of annular clamping strips are arranged in the second cavity far away from the first cavity when the first part and the second part are attached, the first part is provided with a third clamping head, and the second part is provided with a third bayonet.

Preferably, one end of the first cavity, which is far away from the clamping groove, is fixed with a top plate, the top plate is arranged in an inclined mode, and the inclined direction of the top plate faces the direction of the second cavity.

Preferably, the top plate is provided with a plurality of first drain holes, and the first component and the second component are provided with a plurality of second drain holes.

Preferably, a circular support plate is fixed on the first component and is coaxial with the first cavity, and a plurality of tapered wire harness openings are formed in the support plate and face the direction away from the first component.

Preferably, a semicircular baffle is fixed on the second component, the baffle and the supporting plate are coaxially fixed, a plurality of jacking rods are fixed on the baffle, and the number and the positions of the jacking rods correspond to those of the wire harness openings one to one.

Preferably, the baffle and the support plate are not on the same horizontal plane and the jacking rod is positioned on the surface facing the support plate.

Preferably, the tightening rod is made of hard plastic.

Preferably, rubber pads are fixed on the plurality of wire harness openings, and rubber pads are fixed on the surface, deviating from the second component, of the jacking rod.

The utility model has the advantages that: can retrain the pencil, fix the bellows of pencil when using to avoid droing of bellows. Be equipped with a plurality of dops and bayonet socket, stability when improving the use. Through setting up pencil mouth and the tight stick in top, can both carry out the top tightly to the pencil of different thickness, avoid the pencil at the inside great wearing and tearing of connecting piece, improve the life of pencil, have good drainage function, avoid long-time remaining of water, further improvement the result of use of device.

Drawings

Fig. 1 is a schematic structural view of the front side shaft of the present invention.

Fig. 2 is a schematic structural view of the back side of the present invention.

Fig. 3 is a schematic structural view of the present invention from above.

Fig. 4 is a schematic structural view of the front side of the present invention.

Fig. 5 is a schematic structural view of the side of the present invention.

Fig. 6 is a schematic structural view of the present invention viewed from the bottom.

Fig. 7 is a schematic structural view of the present invention in use.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Given by figures 1, 2, 3, 4, 5, 6 and 7, a wire harness pipeline connector comprises a first component 1 and a second component 2, and is characterized in that the first component 1 and the second component 2 are fixedly connected through a plurality of connecting parts 8, a cylindrical first cavity 13 and a cylindrical second cavity 12 are formed when the first component 1 and the second component 2 are attached, the first cavity 13 is communicated with the second cavity 12, the axes of the first cavity 13 and the second cavity 12 are vertically arranged, an annular clamping groove 20 is arranged in the first cavity 13 far away from the second cavity 12 when the first component 1 and the second component 2 are attached, a first clamping head 4 and a first clamping opening 3 are arranged on the first component 1, a second clamping head 19 and a second clamping opening 18 are arranged on the second component 2, the first clamping head 4 and the first clamping opening 3 are symmetrically arranged along the axis of the first cavity 13 by 180 degrees, a plurality of annular clamping strips 10 are arranged in a second cavity 12 far away from a first cavity 13 when the first component 1 and the second component 2 are attached, and a third clamping head 11 is arranged on the first component 1 and a third clamping opening 9 is arranged on the second component 2.

This device takes out this device when using, then wears the inside of entering bellows with the pencil, places the one end of bellows in draw-in groove 20 with the rotatory laminating of first part 1 and second part 2 together to make the bellows be the chucking under the effect of draw-in groove 20, avoid the bellows and the condition that the connecting piece drops when using, improved the result of use of device. The clamping strip 10 also enables clamping of the corrugated pipe. After first part 1 and the laminating of second part 2, first dop 4 and the cooperation of second bayonet socket 18 and second dop 19 cooperate with first bayonet socket 3, prescribe a limit to the position of dop and bayonet socket for first part 1 and second part 2 are more stable when passing through dop and bayonet socket connection, and are carrying out the easier of disconnection, have improved the effect when the device uses. Further fixing takes place by means of the third chuck 11 and the third opening 9.

The end, far away from the clamping groove 20, of the first cavity 13 is fixed with a top plate 5, the top plate 5 is arranged in an inclined mode, and the inclined direction of the top plate 5 faces the direction of the second cavity 12.

When threading is carried out when the first part 1 and the second part 2 are attached, often the thread end can not smoothly enter the vertical pipeline, and the inclined top plate 5 is arranged, so that the thread end can smoothly enter the vertical pipeline under the action of the top plate 5, and the use by a user is facilitated.

A plurality of first drain holes 6 are formed in the top plate 5, and a plurality of second drain holes 7 are formed in the first component 1 and the second component 2.

The plurality of drain holes can enable water entering the interior of the connecting piece to be drained quickly, so that water residue is reduced, and damage to the wiring harness caused by the water residue is reduced.

A round supporting plate 14 is fixed on the first component 1, the supporting plate 14 and the first cavity 13 are arranged coaxially, a plurality of conical wire harness openings 15 are formed in the supporting plate 14, and openings of the plurality of wire harness openings 15 face the direction far away from the first component 1.

In order to prevent the wire harness from shaking greatly in the connecting piece, the supporting plate 14 is fixed on the first component 1, and the conical wire harness opening 15 is formed in the supporting plate 14, so that the wire harness can be placed in the wire harness opening 15, the wire harness opening 15 is conical, the wire harnesses with different thicknesses can be placed, the shaking of the wire harness is reduced, the abrasion is reduced, and the service life of the wire harness is prolonged.

A semicircular baffle 16 is fixed on the second component 2, the baffle 16 and the supporting plate 14 are coaxially fixed, a plurality of tightening rods 17 are fixed on the baffle 16, and the number and the positions of the tightening rods 17 correspond to those of the wire harness openings 15 one by one.

In order to make the pencil can be more stable in the inside of pencil mouth 15, set up baffle 16 on second part 2, fixed a plurality of tight stick 17 in top on baffle 16, the tight stick 17 in top sets up with pencil mouth 15 correspondence, make the pencil in the inside of pencil mouth 15, when laminating first part 1 and second part 2 this moment, can make tight stick 17 in top stretch into the inside of pencil mouth 15, thereby carry out the chucking to the pencil of pencil mouth 15 inside, further improvement the stable effect of pencil, the effect of device use has been improved.

The baffle 16 is not on the same horizontal plane with the support plate 14 and the tightening rod 17 is located on the side facing the support plate 14.

The baffle plate 16 and the support plate 14 are arranged in a staggered mode, so that the situation that the first component 1 and the second component 2 cannot be attached to each other is avoided.

The tightening rod 17 is made of hard plastic.

The tight stick 17 in top adopts the hard plastic material for the tight stick 17 in top can produce the bending when tight to the pencil when using, avoids producing great tight power in top to the pencil, thereby reduces the wearing and tearing of pencil, improves the life of pencil. Meanwhile, the wire harnesses with different thicknesses can be restrained by the tapered wire harness opening 15, the jacking rod 17 can push the wire harnesses to the position where the wire harnesses are equivalent in thickness, the wire harnesses are elastically fixed, and the service life of the wire harnesses is prolonged.

Rubber pads are fixed on the plurality of wire harness openings 15, and rubber pads are fixed on one surface, away from the second component 2, of the tightening rod 17.

The arrangement of the rubber pad can further reduce the abrasion of the wiring harness, so that the service life of the wiring harness is further prolonged.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. A wire harness pipeline connecting piece comprises a first part (1) and a second part (2), and is characterized in that the first part (1) and the second part (2) are fixedly connected through a plurality of connecting parts (8), a first cylindrical cavity (13) and a second cylindrical cavity (12) are formed when the first part (1) and the second part (2) are attached, the first cavity (13) and the second cavity (12) are communicated, the axis of the first cavity (13) and the axis of the second cavity (12) are vertically arranged, an annular clamping groove (20) is arranged in the first cavity (13) far away from the second cavity (12) when the first part (1) and the second part (2) are attached, a first clamping head (4) and a first clamping port (3) are arranged on the first part (1), and a second clamping head (19) and a second clamping port (18) are arranged on the second part (2), first dop (4) and first bayonet socket (3) and second dop (19) and second bayonet socket (18) are along the rotatory (180) degree symmetry setting of first cavity (13) axis, be equipped with many annular card strip (10) in second cavity (12) of keeping away from first cavity (13) when first part (1) and second part (2) are laminated, be equipped with third bayonet socket (9) on third dop (11) and second part (2) on first part (1).

2. A harness conduit connection according to claim 1, wherein a top plate (5) is fixed to an end of the first cavity (13) remote from the locking slot (20) and the top plate (5) is inclined, the inclination of the top plate (5) facing the direction of the second cavity (12).

3. A harness conduit connection according to claim 2, wherein the top plate (5) is provided with a plurality of first drainage holes (6) and the first (1) and second (2) components are provided with a plurality of second drainage holes (7).

4. A harness conduit connection according to claim 1, wherein a circular support plate (14) is fixed to the first part (1) and the support plate (14) is arranged coaxially with the first cavity (13), the support plate (14) is provided with a plurality of tapered harness openings (15) and the openings of the plurality of harness openings (15) face away from the first part (1).

5. The harness pipe connection piece according to claim 1, wherein a semicircular baffle plate (16) is fixed on the second component (2), the baffle plate (16) and the support plate (14) are coaxially fixed, a plurality of tightening rods (17) are fixed on the baffle plate (16), and the number and the positions of the tightening rods (17) correspond to those of the harness openings (15) one by one.

6. A harness conduit connection according to claim 5, characterised in that the baffle (16) is not in the same horizontal plane as the support plate (14) and the knock-out bar (17) is located on the side facing the support plate (14).

7. A harness conduit connection according to claim 5, characterised in that the tightening rod (17) is of a hard plastics material.

8. A harness conduit connection as claimed in claim 5, wherein rubber pads are fixed to the plurality of harness ports (15) and rubber pads are fixed to the side of the knock-out bar (17) facing away from the second part (2).